196164960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{408677}}^1$

素因数の和:408695

約数の個数: 48

約数和(自身を含む): 617921136

約数和(自身を除く): 421756176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 408677, 817354, 1226031, 1634708, 2043385, 2452062, 3269416, 4086770, 4904124, 6130155, 6538832, 8173540, 9808248, 12260310, 13077664, 16347080, 19616496, 24520620, 32694160, 39232992, 49041240, 65388320, 98082480, 196164960]

約数ペア:

[(1, 196164960), (2, 98082480), (3, 65388320), (4, 49041240), (5, 39232992), (6, 32694160), (8, 24520620), (10, 19616496), (12, 16347080), (15, 13077664), (16, 12260310), (20, 9808248), (24, 8173540), (30, 6538832), (32, 6130155), (40, 4904124), (48, 4086770), (60, 3269416), (80, 2452062), (96, 2043385), (120, 1634708), (160, 1226031), (240, 817354), (480, 408677)]